MCQOPTIONS
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| 1. |
A_aim_of_the_foundation_designer,_should_be_such_that_the_frequency_ratio_f/fn_is_either_less_than_________$ |
| A. | 1.5 |
| B. | 0.6 |
| C. | 2.0 |
| D. | 3.4 |
| Answer» C. 2.0 | |